A leafspot is a limited, discoloured, diseased area of a leaf that is caused by fungal, bacterial or viral plant diseases, or by injuries from nematodes...
C. carbonum causes Northern leafspot and ear rot disease while the asexual stage causes Helminthosporium corn leafspot. Cochliobolus carbonum is pathogenic...
Drechslera wirreganensis is a plant pathogen causing Platyspora LeafSpot.: 11 Argentina, Australia, Canada, Egypt, New Zealand, South Africa, and the...
Turf melting out begins as black to purple spots on the leaf blades. These spots eventually appear on the leaf sheaths. The fungus then begin to move down...
Thomas C. (1 May 2006). "Species of Cercospora associated with grey leafspot of maize". Studies in Mycology. 55. Westerdijk Institute (Elsevier): 189–197...
Ascus Index Fungorum USDA ARS Fungal Database Helminthosporium leaf blights: spot blotch and tan spot Diagnosis of Common Root Rot of Wheat and Barley...
can extend to such a width that they combine and destroy the entire leaf. With spot form of net blotch, symptoms have been observed to appear on a continuum...
Bipolaris incurvata is a plant pathogen that causes blight and leafspots in coconut trees. Kamalakannan, A; Valluvaparidasan, V; Rabindran, R; Salaheddin...
world. In 2009 the worst pathogens were: on barley, the fungal leafspots (Drechslera teres, Cochliobolus sativus, Rhynchosporium secalis), and possibly...
list of diseases of cultivated wild rice (Zizania palustris). Fungal Brown Spot is the only significant commercial disease of cultivated wild rice. It is...
if there is water present on the leaf, they may germinate and produce septate, walled hyphae on the surface of the leaf. These in turn asexually produce...
Exserohilum rostratum. This fungus is a common plant pathogen, causing leafspots as well as crown rot and root rot in grasses. It is also found in soils...
Sivanesan, A. (1987). Graminicolous species of Bipolaris, Curvularia, Drechslera, Exserohilum and their teleomorphs. England: CABI (Centre for Agriculture...